Recom Switching Power Supply Universal Input 90-264V AC, 12V DC Output, 3W Power RAC03-12SC

Recom RAC03-12SC is a compact, high-performance switching power supply designed for demanding industrial and electronic applications. This power supply converts input voltages from 90V AC up to 264V AC into a stabilized 12V DC output delivering 3 watts of power. It is ideally suited for PCB mount installations with a low-profile encapsulated design measuring 37.8mm in length, 23.9mm in width, and 15.65mm in depth.

Designed for durability, the RAC03-12SC features an extended operating temperature range from -25°C to +85°C, making it reliable for use in harsh environments such as industrial controls, medical devices, and game consoles. Its encapsulated silicone-filled plastic case supports superior cooling and electrical insulation while protecting against short circuits and overload conditions, ensuring the safety and longevity of connected equipment.

The power supply delivers a clean, regulated output voltage of 12V DC with a current rating of 250mA and an output ripple noise of just 150mVp-p. This low noise performance is critical for sensitive electronics requiring stable power signals.

Efficiency is maximized at 76%, reducing wasted energy and improving overall system performance while complying with strict international standards including UL 60950-1, EN 60950-1, and EN 550 Class B EMC requirements.

Installation involves straightforward PCB mounting by pushing the unit's pins onto the board and soldering for a secure and vibration-resistant fit. Typical applications include power supplies for clocks, remote controls, microcontroller circuits, lighting fixtures, and other low-power electronic devices.

Universal input voltage range from 90V to 264V AC supports wide power sources. High reliability with a mean time between failures (MTBF) of 550,000 hours at 25°C. Short circuit and overtemperature protection enhances operational safety.

Compact dimensions fit into tight board spaces easily. Low standby power consumption of 80mW for energy efficiency. Compliance with multiple international safety and EMC standards. Fully encapsulated design minimizes electrical hazards and improves thermal management.

Applications in industrial, medical, and consumer electronic sectors.

For customers seeking a reliable, efficient, and compact switching power supply for their electronic designs, the Recom RAC03-12SC delivers excellent performance and safety in a convenient form factor.

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